41 citations · 42 across the 4 of their papers we have counts for
4 papers
The confined helium atom; an Informational approach
C. R. Estañón, H. E. Montgomery, J. C. Angulo +1
In this work we study the helium atom confined in a spherical impenetrable cavity by using informational entropies. We use the variational method to obtain the energies and wave fu…
Electron correlation energy in confined two-electron systems
C. L. Wilson, H. E. Montgomery, K. D. Sen +1
Radial, angular and total correlation energies are calculated for four two-electron systems with atomic numbers Z=0-3 confined within an impenetrable sphere of radius R. We report…
Lower Bound for LMC complexity measure
Agnes Nagy, K. D. Sen, H. E. Montgomery
Lower bound for the shape complexity measure of López-Ruiz-Mancini-Calbet (LMC), , is derived. Analytical relations for simple examples of the harmonic oscillator, the hyd…
Exact solutions for the D-dimensional spherical isotropic confined harmonic oscillator
H. E. Montgomery, G. Campoy, N. Aquino
We study the size effect on the energy levels of the D-dimensional isotropic harmonic oscillator confined within a box of radius with impenetrable walls. Two different approa…